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is explaining a main idea a main purpose of supporting details
is explaining a main idea a main purpose of supporting details
Facts or details that back up a main idea is supporting evidence.
Find the main idea of the paragraph and the look for the details that support the main idea. A good way to do this is to underline the main idea and then circle the details as you read the paragraph.
supporting details
Facts or details that back up a main idea is supporting evidence.
Facts or details that back up a main idea is supporting evidence.
Facts or details that back up a main idea is supporting evidence.
Facts or details that back up a main idea is supporting evidence.
Facts or details that back up a main idea is supporting evidence.
A main idea is not a supporting detail. Main ideas are the central points of a paragraph or passage, while supporting details provide evidence or examples to back up the main idea.
This question seems to answer itself if you look up what the words mean. "Main idea" means the most important idea, and "supporting" means ideas and details that back up the main idea and give supporting evidence for it.